Dump trailer



FIG. 1 is a top, right, front isometric view of the dump trailer;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top view thereof.

The broken lines and unshaded surfaces within them in the drawings show portions of the dump trailer that form no part of the claimed design. 

CLAIM The ornamental design for a dump trailer, as shown and described. 